Hello, Ranadip!
I tried your solution, but still have no results. Also I didn’t find
anything in logs.
Kerberos disabled, dfs.permissions = false.
Thanks.
2017-06-08 20:52 GMT+03:00 Ranadip Chatterjee :
> Looks like your session user does not have the required privileges on the
> remote hdfs dire
ceived this communication in error, please notify
> us immediately by replying to the message and deleting from your computer.
>
>
>
> ----------
> *From:* Даша Ковальчук
> *Sent:* Thursday, June 8, 2017 12:30 PM
> *To:* ayan guha
> *Cc:* user@spark
Looks like your session user does not have the required privileges on the
remote hdfs directory that is holding the hive data. Since you get the
columns, your session is able to read the metadata, so connection to the
remote hiveserver2 is successful. You should be able to find more
troubleshooting
immediately by
replying to the message and deleting from your computer.
From: Даша Ковальчук
Sent: Thursday, June 8, 2017 12:30 PM
To: ayan guha
Cc: user@spark.apache.org
Subject: Re: [Spark Core] Does spark support read from remote Hive server via
JDBC
The result is count
The result is count = 0.
2017-06-08 19:42 GMT+03:00 ayan guha :
> What is the result of test.count()?
>
> On Fri, 9 Jun 2017 at 1:41 am, Даша Ковальчук
> wrote:
>
>> Thanks for your reply!
>> Yes, I tried this solution and had the same result. Maybe you have
>> another solution or maybe I can e
What is the result of test.count()?
On Fri, 9 Jun 2017 at 1:41 am, Даша Ковальчук
wrote:
> Thanks for your reply!
> Yes, I tried this solution and had the same result. Maybe you have another
> solution or maybe I can execute query in another way on remote cluster?
>
> 2017-06-08 18:30 GMT+03:00 Д
Thanks for your reply!
Yes, I tried this solution and had the same result. Maybe you have another
solution or maybe I can execute query in another way on remote cluster?
2017-06-08 18:30 GMT+03:00 Даша Ковальчук :
> Thanks for your reply!
> Yes, I tried this solution and had the same result. Mayb
Have you tried running a query? something like:
```
test.select("*").limit(10).show()
```
On Thu, Jun 8, 2017 at 4:16 AM, Даша Ковальчук
wrote:
> Hi guys,
>
> I need to execute hive queries on remote hive server from spark, but for
> some reasons i receive only column names(without data).
> Dat
Hi guys,
I need to execute hive queries on remote hive server from spark, but for
some reasons i receive only column names(without data).
Data available in table, I checked it via HUE and java jdbc connection.
Here is my code example:
val test = spark.read
.option("url", "jdbc:hive2://rem
